Rosaceus
✅ Level: Easy — a peaceful, graceful schooling fish with striking fins.
The Rosaceus Tetra (Hyphessobrycon Bentosi) is a beautiful tetra with a soft pink sheen and a strikingly large, sail-like dorsal and anal fin, especially in males. As a schooling fish, it feels most comfortable in a group, where its graceful swimming behavior truly shines.
🐠 Animal Specifications
| Max. length | ±4 cm |
| Temperature | 24–28°C |
| pH | 6.5–7.0 |
| Min. aquarium length | 60 cm |
| Diet | Carnivore |
| Min. school size | 6 units |
| Origin | South America |
| Family | Characidae |
| Difficulty | ⭐ Easy |
🏪 Collection & Warranty
- Only available for collection at our store in Heinkenszand — this animal will not be shipped
- Feel free to inspect the fish thoroughly in the store upon collection
- Don't hesitate to ask for advice on care or aquarium composition when collecting
✂️ Care
Keep in a school of at least 6 individuals — the larger the group, the calmer and more beautiful their swimming behavior. A well-planted aquarium with sufficient open swimming space is ideal for this species.
🐠 Combination Tip
Peaceful and well-suited for combining with other calm community fish such as corydoras, other tetra species, and dwarf gouramis.
❓ Frequently Asked Questions
How do I distinguish between male and female?
Males have noticeably larger, sail-like dorsal and anal fins than females.
What is the minimum number I should buy?
At least 6 individuals — as a schooling fish, it feels insecure in groups that are too small, which can cause stress.
Is this fish suitable for a community aquarium?
Yes, the Rosaceus Tetra is peaceful and combines well with other calm species.
Have another question? Feel free to visit our store — we are happy to help you make the right choice for your aquarium.
Why Aquarium Plant Shop?
- Many types of aquarium fish in stock.
- Pick up in store is possible 6 days a week.
- Livestock will not be shipped.